Planetary ball mills are widely used in metallurgy,Mining,building materials,chemical industry and other fields,which are also commonly-used grinding equipment in laboratories for grinding cemented carbide powder,diamond,emery and other high-hardness powders. When the planetary ball mill performs, the ball mill tank filled with grinding balls and samples will generate intense energy due to friction, impact and shearing between the balls,materials and the wall of the ball mill tank under the high speed operation of the planetary ball mill. The energy makes the sample achieve a very good crushing effect,and the ball mill jar is the container that provides space for the completion of powder grinding.

As an indispensable special accessory for planetary ball mills, ball milling jars are used in the research work of mechanical alloying and some metal powder crushing and refinement. Due to the high hardness of some materials, ordinary ball milling jars made from stainless steel, agate, Nylon, corundum ceramics are not hard enough to meet their needs. In response to the needs of scientific and technological personnel from many clients, ball mill jars made of cemented carbide came into being.
Cemented carbide ball milling jar is a ball milling tank made of hard compound of refractory metal and bonding metal through powder metallurgy process. It has high hardness, wear resistance, high strength and good toughness, high temperature resistance, corrosion resistance and other excellent Features, even at high temperatures of 500 ° C can maintain the same performance. Therefore, cemented carbide is an ideal material for ball milling jars and grinding balls.
Tungsten carbide jar has many names, such as planetary carbide mill jar, carbide jar, tungsten carbide grinding jar, ball mill mill jar, planetary ball mill jar, 500ml tungsten carbide mill jar, 100ml tungsten carbide mill jar, 1000ml tungsten carbide mill jar Tank, 250ml tungsten carbide ball mill jar, 100ml cemented carbide ball mill jar, 250ml cemented carbide ball mill jar, 500ml cemented carbide ball mill jar, 1000ml tungsten carbide ball mill jar, tungsten steel grinding barrel, laboratory ball mill jar, laboratory ball mill carbonization Tungsten ball mill grinding tank, special-shaped tungsten carbide grinding tank, customized carbide grinding tank, customized carbide grinding tank, tungsten carbide sealed grinding tank, customized grinding tank,etc.



Oston Carbide is committed to providing customers with wear solutions for harsh working conditions. In order to meet different needs, we have developed cemented carbides of 50ml, 100ml, 250ml, 1L, 1.5L, 2L and other specifications up to 30L, the material can be solid tungsten carbide or tungsten carbide lining + 304 stainless steel sleeve,which effectively improving efficiency and saving costs for customers.